Water supply equipment for carbonate spring

Abstract

The invention discloses water supply equipment for carbonate spring, and relates to the technical field of bubble water equipment.The water supply equipment for the carbonate spring comprises an outer cover, a refrigeration module, a water pump, an overflowing carbonizer and a gas tank, a containing cavity is formed in the outer cover, and the refrigeration module is installed in the containing cavity; the water pump is installed in the containing cavity and located beside the refrigeration module. The overflowing carbonizer is installed on the outer side of the refrigeration module and comprises a shell, an overflowing channel is defined in the shell through a plurality of partition plates, the refrigeration module is communicated with the liquid inlet through the water pump, an exhaust port communicated with the tail section is further formed in the outer side of the shell, and a plurality of turbulent flow pieces are arranged in the mixed flow channel in the flowing direction of the mixed flow channel. The gas tank is arranged on the outer side of the outer cover and communicated with the gas inlet. According to the technical scheme, the carbon dioxide dissolving efficiency can be improved under the same air source supply condition, and the produced bubble water has more dense bubble distribution and lasting and dense taste.

Description

Technical Field

[0001] The present invention relates to the technical field of bubble water equipment, and particularly relates to a water supply device for a carbonated spring. Background Art

[0002] At present, the sales volume of high-end bubble water in the market has been increasing year by year, and users' acceptance of bubble water has been continuously improving. At the same time, the requirements for the taste concentration and the overall volume of bubble water are also getting higher and higher. However, currently, the automatic bubble water machines in the market generally cannot meet users' pursuit of the quality of bubble water. This is mainly because the technical solutions of the commonly used high-pressure carbonation tanks in the market result in insufficient concentration of the produced bubble water, and the concentration of the bubble water produced by the current bubble water machines cannot be adjusted. Summary of the Invention

[0003] The main object of the present invention is to provide a water supply device for a carbonated spring, aiming to solve any of the above-mentioned technical problems.

[0004] To achieve the above object, the water supply device for a carbonated spring proposed by the present invention includes:

[0005] An outer cover, within which a receiving cavity is formed;

[0006] A refrigeration module, installed in the receiving cavity;

[0007] A water pump, installed in the receiving cavity and located beside the refrigeration module;

[0008] An over-current carbonator, installed outside the refrigeration module. The over-current carbonator includes a housing, and a plurality of partition plates in the housing define an over-current channel. The over-current channel includes a starting section, a mixing channel, and an ending section that are sequentially connected. An air inlet and a liquid inlet communicating with the starting section are opened on the outer side of the housing. The refrigeration module is connected to the liquid inlet through the water pump. A discharge port communicating with the ending section is also opened on the outer side of the housing. A plurality of flow disturbing members are arranged in the mixing channel along its flow direction;

[0009] An air tank, arranged outside the outer cover, and the air tank communicates with the air inlet.

[0010] In one embodiment, the water supply device for a carbonated spring further includes a base, the outer cover is installed on the base, the refrigeration module includes a cold water tank and a compressor, the compressor is installed on the base, the cold water tank is installed on the upper side of the compressor, and the over-current carbonator is fixedly connected to one side of the cold water tank.

[0011] In one embodiment, a mounting bracket is installed on the base, an installation space is formed between the mounting bracket and the base, the compressor is located in the installation space, the cold water tank is installed on the upper side of the mounting bracket, and the water pump is fixedly connected to the side of the mounting bracket.

[0012] In one embodiment, the shell includes a cover and a box body, the cover is covered on the box body, the multiple spoilers include a plurality of first ribs and a plurality of second ribs, the plurality of first ribs are arranged on the inner wall of the box body, and the plurality of second ribs are arranged on the inner wall of the cover.

[0013] In one embodiment, the plurality of first ribs are arranged at intervals in the flow mixing channel, the plurality of second ribs are arranged at intervals in the flow mixing channel, and the plurality of first ribs and the plurality of second ribs are staggered in the flow mixing channel.

[0014] In one embodiment, the width of the first rib is consistent with the width of the mixed flow channel, and a first flow opening is opened on a side of the first rib facing the cover plate; the width of the second rib is consistent with the width of the mixed flow channel, and a second flow opening is opened on a side of the second rib facing the box body.

[0015] In one embodiment, a plurality of the first ribs are arranged in a serrated shape on one side close to the cover plate; the box body has an opening and a bottom wall opposite to the opening, and a plurality of the second ribs are arranged in a serrated shape on one side close to the bottom wall.

[0016] In one embodiment, the multiple spoilers include a plurality of first spoiler columns and a plurality of second spoiler columns, the plurality of first spoiler columns are arranged at intervals in the mixing channel, the plurality of first spoiler columns are located between two adjacent partitions, the plurality of second spoiler columns are symmetrically arranged on two adjacent partitions, and the plurality of second spoiler columns are distributed at intervals in the mixing channel, and a pair of the second spoiler columns are arranged downstream of any first spoiler column.

[0017] In one embodiment, the first spoiler column divides the mixed flow channel into a first sub-channel and a second sub-channel, a spoiler channel is formed between a pair of the second spoiler columns, and the first sub-channel and the second sub-channel are respectively connected to the spoiler channels.

[0018] In one embodiment, the first subchannel has a first inlet and a first outlet, and the width of the first inlet is greater than the width of the first outlet; the second subchannel has a second inlet and a second outlet, and the width of the second inlet is greater than the width of the second outlet.

[0019] In one embodiment, the spoiler channel includes a first contraction section and a first expansion section, and the first contraction section is located upstream of the first expansion section.

[0020] In one embodiment, the plurality of spoiler members include a plurality of Tesla split columns and a plurality of Tesla return plates, and the Tesla return plate is disposed downstream of each Tesla split column. The plurality of Tesla split columns are sequentially spaced apart on the flow path of the mixing channel, and the plurality of Tesla return plates are sequentially spaced apart on the flow path of the mixing channel.

[0021] In one embodiment, any one of the Tesla split columns divides the mixing channel into a first sub-flow path and a second sub-flow path. One end of the Tesla return plate is connected to the partition, and a return flow path is formed between the Tesla return plate and the Tesla split column;

[0022] Wherein, the upstream of the first sub-flow path communicates with the upstream of the return flow path, and the downstream of the second sub-flow path communicates with the downstream of the return flow path.

[0023] In one embodiment, the width of the second sub-flow path is greater than the width of the first sub-flow path, and the Tesla return plate is connected to the partition adjacent to the first sub-flow path.

[0024] In one embodiment, the Tesla split column includes a first surface, a second surface, and a third surface connected in sequence. A first sub-flow path is formed between the first surface and the adjacent partition, a return flow path is formed between the second surface and the Tesla split column, and a second sub-flow path is formed between the third surface and the other partition.

[0025] In one embodiment, a Venturi flow channel is further disposed in the mixing channel. The Venturi flow channel includes a second contraction section, a throat section, and a second expansion section connected in sequence, and the Venturi flow channel is located upstream of the plurality of spoiler members.

[0026] In one embodiment, a water inlet pipe is connected to the outside of the liquid inlet. The water inlet pipe includes a main pipe section, a tapered section, and a nozzle connected in sequence. The nozzle extends at least partially into the starting section, and the diameter of the tapered section near the main pipe section is greater than the diameter of the tapered section near the nozzle.

[0027] The technical solution of the present invention can improve the carbon dioxide dissolution efficiency under the same gas source supply conditions by adopting the above technical solution, and the produced sparkling water has a denser bubble distribution and a lasting and dense taste. Description of the Drawings

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0029] Figure 1 Structural schematic diagram of the water supply device for the carbonated spring provided by the present invention;

[0030] Figure 2 Structural schematic diagram of the over-current carbonator;

[0031] Figure 3 Structural schematic diagram of the over-current carbonator in an embodiment, where the cover plate is separated from the box body;

[0032] Figure 4 For Figure 3 Structural schematic diagram from another perspective after removing the cover plate;

[0033] Figure 5 For Figure 3 Structural schematic diagram of the middle cover plate from another perspective;

[0034] Figure 6 Explosion diagram of the over-current carbonator in another embodiment;

[0035] Figure 7 For Figure 6 Structural schematic diagram after removing the cover plate;

[0036] Figure 8 Structural schematic diagram of the over-current carbonator in yet another embodiment;

[0037] Figure 9 For Figure 8 Enlarged view of part A in

[0038] Figure 10 Structural schematic diagram of the water inlet pipe in a sectional view perspective.

[0039] Explanation of the reference numerals in the drawings:

[0040] 100, Overcurrent carbonator; 200, Water supply equipment for carbonated spring; 1, Housing; 11, Partition; 12, Overcurrent channel; 121, Starting section; 122, Mixed flow channel; 123, End section; 124, Venturi flow channel; 124a, Second contraction section; 124b, Throat section; 124c, Second expansion section; 125a, First sub-flow path; 125b, Second sub-flow path; 125c, Return flow path; 126, First sub-channel; 126a, First inlet; 126b, First outlet; 127, Second sub-channel; 127a, Second inlet; 127b, Second outlet; 128, Turbulence channel; 128a, First contraction section; 128b, First expansion section; 13, Cover plate; 14, Box body; 141, Opening; 142, Bottom wall; 1a, Air inlet; 1b, Liquid inlet; 1c, Discharge port; 2, Turbulence element; 21, First rib plate; 211, First overcurrent port; 22, Second rib plate; 221, Second overcurrent port; 23, First turbulence column; 24, Second turbulence column; 25, Tesla shunt column; 251, First surface; 252, Second surface; 253, Third surface; 26, Tesla shunt column; 4, Water inlet pipe; 41, Main pipe section; 42, Tapered section; 43, Sprayer; 6, Outer cover; 61, Accommodation cavity; 7, Refrigeration module; 71, Cold water tank; 72, Compressor; 8, Water pump; 9, Base; 91, Mounting bracket; 92, Installation space.

[0041] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0043] It should be noted that if there are directional indications (such as up, down, left, right, front, back,...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0044] In addition, if there are descriptions such as "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0045] Currently, the sales volume of high-end sparkling water in the market has also been increasing year by year, and users' acceptance of sparkling water has been continuously improving. At the same time, the requirements for the taste concentration and the overall volume of sparkling water are also getting higher and higher. However, currently, automatic sparkling water machines on the market generally cannot meet users' pursuit of the quality of sparkling water, mainly because the technical solutions of the commonly used high-pressure carbonation tanks on the market result in insufficient concentration of the produced sparkling water. The present invention proposes a water supply device for a carbonated spring.

[0046] Please refer to Figures 1 to 3 , in an embodiment of the present invention, the water supply device 200 for a carbonated spring includes an outer cover 6, a refrigeration module 7, a water pump 8, an overcurrent carbonator 100, and a gas tank. An accommodation cavity 61 is formed inside the outer cover 6, and the refrigeration module 7 is installed in the accommodation cavity 61; the water pump 8 is installed in the accommodation cavity 61 and is located beside the refrigeration module 7; the overcurrent carbonator 100 is installed outside the refrigeration module 7. The overcurrent carbonator 100 includes a housing 1. An overcurrent channel 12 is defined in the housing 1 by a plurality of partition plates 11. The overcurrent channel 12 includes a starting section 121, a mixing channel 122, and an ending section 123 that are sequentially connected. An air inlet 1a and a liquid inlet 1b communicating with the starting section 121 are provided on the outside of the housing 1. The refrigeration module 7 is connected to the liquid inlet 1b via the water pump 8. A discharge port 1c communicating with the ending section 123 is also provided on the outside of the housing 1. A plurality of flow disturbing members 2 are arranged in the mixing channel 122 along its flow direction; the gas tank is arranged outside the outer cover 6, and the gas tank is connected to the air inlet 1a.

[0047] In the prior art, the high-end sparkling water market has continued to grow, and consumers have put forward higher requirements for product concentration and portability. Due to structural limitations, traditional high-pressure carbonation tanks generally have problems of low dissolution efficiency and uneven gas mixing, resulting in insufficient saturation of the produced sparkling water.

[0048] To solve the above problems, it is necessary to develop a water supply device that can enhance the gas-liquid mixing efficiency and optimize the spatial layout. By analyzing the defects of existing carbonation tanks, it is found that the single-chamber structure is prone to form laminar flow, hindering the full dissolution of carbon dioxide. Therefore, it is envisioned to break the laminar flow by designing a multi-stage turbulence structure and compactly integrate the refrigeration system with the carbonation unit, so as to achieve efficient mixing within a limited space.

[0049] Therefore, this application proposes a water supply device including a housing 6, a refrigeration module 7, a water pump 8, a flow-through carbonator 100, and a gas tank. A receiving cavity 61 is formed inside the housing 6, and the refrigeration module 7 and the water pump 8 are installed side by side in this cavity. The flow-through carbonator 100 is arranged outside the refrigeration module 7, and its housing 1 is separated by a partition 11 to form a flow-through channel 12 including a starting section 121, a mixing channel 122, and an ending section 123. A plurality of turbulence members 2 are arranged in the mixing channel 122. The gas tank is externally disposed outside the housing 6 and is connected to the flow-through carbonator 100 through an air inlet 1a, and the refrigeration module 7 conveys cooling water to the liquid inlet 1b through the water pump 8.

[0050] Among them, the housing 6 refers to the housing 1 structure that surrounds the internal components of the device, and can specifically be made of metal or high-strength plastic, which is used to protect the internal components and maintain the overall structural stability.

[0051] The flow-through carbonator 100 is the core component for realizing gas-liquid mixing. A segmented flow channel is formed inside its housing 1 through the partition 11, and it can specifically be made of injection-molded engineering plastic. By means of segmented design, the mixing path is extended and the turbulence effect is increased. Among them, a flow-through channel 12 is formed inside the flow-through carbonator 100, and the mixing channel 122 refers to a curved flow channel located between the starting section 121 and the ending section 123, and can specifically adopt a serpentine or spiral layout, which can promote the collision of gas-liquid two phases by changing the flow direction.

[0052] The turbulence member 2 refers to an obstacle structure arranged in the mixing channel 122, and can specifically adopt rib plates, cylinders, or concave-convex patterns, which are used to disrupt the laminar flow state and form local vortices.

[0053] Specifically, the cooling water is conveyed from the refrigeration module 7 to the liquid inlet 1b of the flow-through carbonator 100 through the water pump 8. At the same time, the carbon dioxide supplied by the gas tank enters the starting section 121 through the air inlet 1a. The gas-liquid two phases flow along a preset path in the mixing channel 122, and after continuous cutting and collision by a plurality of turbulence members 2, micron-sized bubbles of uniform mixture are gradually formed. After the pressure balance is completed in the ending section 123, the mixed fluid is output from the discharge port 1c. The adjacent layout of the refrigeration module 7 and the water circuit reduces heat loss, and the compact arrangement inside the housing 6 reduces the overall occupied space.

[0054] Compared with the prior art, the traditional solution relies on high-pressure dissolution in a single cavity, with a short mixing path and a lack of an active flow disturbance mechanism, resulting in a high gas escape rate. This solution combines segmented flow channels with dynamic flow disturbance to extend the effective mixing time and improve the gas dissolution rate. At the same time, the modular components integrate the functions of refrigeration, pumping, and carbonation within a limited space, avoiding the scattered arrangement of multiple components in traditional equipment.

[0055] Through the above technical solution, this application can improve the carbon dioxide dissolution efficiency under the same gas source supply conditions, and the produced sparkling water has a denser bubble distribution and a persistent and creamy taste. The overall structure of the equipment is compact, suitable for space-limited scenarios such as kitchen countertops or bars, and solves the technical contradiction of large volume and poor mixing effect of traditional equipment.

[0056] In one embodiment, please refer to Figure 1 , the water supply device 200 of the carbonated spring further includes a base 9, the outer cover 6 is installed on the base 9, the refrigeration module 7 includes a cold water tank 71 and a compressor 72, the compressor 72 is installed on the base 9, the cold water tank 71 is installed on the upper side of the compressor 72, and the flow-through carbonator 100 is fixedly connected to one side of the cold water tank 71.

[0057] Among them, the base 9 refers to the basic support structure for carrying the outer cover 6 and the refrigeration module 7, which can be specifically realized by a metal frame with rubber shock pads, and the center of gravity of the equipment is reduced by reasonably arranging the positions of local components. The cold water tank 71 refers to a container for storing low-temperature liquid, which can be specifically realized by a double-layer stainless steel vacuum insulation structure, and the horizontal space can be saved by arranging it vertically above the compressor 72. The compressor 72 refers to the power device for the refrigeration cycle, which can be specifically realized by a rotary compressor 72, and the vibration during the operation of the equipment can be effectively suppressed by being fixed to the base 9. The fixed connection of the flow-through carbonator 100 refers to the direct physical connection between the carbonation unit and the cold water tank 71, which can be specifically realized by a flange with a sealing rubber ring, and the heat exchange efficiency can be promoted by arranging it adjacent to the cold water tank 71.

[0058] Specifically, the outer cover 6 is installed on the top surface of the base 9 by means of bolt fastening to form an overall support structure. The compressor 72 is arranged in the internal space of the base 9. The cold water tank 71 is installed directly above the compressor 72 in a vertical stacking manner, and a heat-conducting silicone gasket is arranged between the two to achieve heat transfer. The flow-through carbonator 100 is fixed to the right side wall of the cold water tank 71 by welding, and its water inlet pipe 4 is directly connected to the water outlet of the cold water tank 71. When the compressor 72 starts refrigeration, the circulating water in the cold water tank 71 is cooled and then directly injected into the flow-through carbonator 100, and the operation vibration of the compressor 72 is absorbed by the base 9, avoiding being transmitted to the upper structure.

[0059] Compared with the prior art, traditional bubble water machines generally adopt a layout where the compressor 72 is separated from the cold water tank 71, resulting in a large floor area of the device and complex pipeline connections. Through the vertical stacking structure design, this solution reduces the projected area of the whole machine while maintaining the refrigeration efficiency. For example, the compressor 72 is completely built into the base 9, effectively utilizing the longitudinal space. In addition, the direct physical connection between the flow-through carbonator 100 and the cold water tank 71 can shorten the cooling water delivery path by about 40% compared with the traditional connection method through a hose, significantly improving the heat exchange efficiency.

[0060] Through the above technical solutions, this application realizes a compact layout of the device structure, and controls the volume of the whole machine within the size range of conventional household appliances on the premise of ensuring the refrigeration performance. The up-and-down layout of the compressor 72 and the cold water tank 71, combined with the shock-absorbing design of the base 9, improves the operating stability of the device and effectively avoids the problem of structural looseness caused by high-frequency vibration. The rigid connection design between the flow-through carbonator 100 and the cold water tank 71 not only simplifies the pipeline system, but also reduces the temperature fluctuation range of the cooling water by shortening the cooling water delivery path, providing a stable low-temperature environment for the subsequent carbonization reaction.

[0061] In one embodiment, please refer to Figure 1 , an installation bracket 91 is installed on the base 9, an installation space 92 is formed between the installation bracket 91 and the base 9, the compressor 72 is located in the installation space 92, the cold water tank 71 is installed on the upper side of the installation bracket, and the water pump 8 is fixedly connected to the side of the installation bracket.

[0062] Among them, the base 9 refers to the basic support structure for carrying the outer cover 6 and the refrigeration module 7, which can be specifically realized by a metal frame with rubber shock pads, and the center of gravity of the device is reduced by reasonably arranging the positions of the components. The cold water tank 71 refers to a container for storing low-temperature liquid, which can be specifically realized by a double-layer stainless steel vacuum insulation structure, and the horizontal space can be saved by arranging it above the compressor 72 in a vertical stacking manner. The compressor 72 refers to the power device for refrigeration cycle, which can be specifically realized by a rotary compressor 72, and the vibration conduction during the operation of the device can be effectively suppressed by fixing it on the base 9. The fixed connection of the flow-through carbonator 100 refers to the direct physical connection between the carbonization unit and the cold water tank 71, which can be specifically realized by a flange plate with a sealing rubber ring, and the heat exchange efficiency can be promoted by arranging it adjacent to the cold water tank 71.

[0063] Specifically, the outer cover 6 is installed on the top surface of the base 9 by means of bolt fastening to form an integral support structure. The compressor 72 is arranged in the internal space of the base 9. The cold water tank 71 is installed directly above the compressor 72 in a vertically stacked manner, and a thermal conductive silicone gasket is provided between the two to achieve heat transfer. The overcurrent carbonator 100 is fixed to the right side wall of the cold water tank 71 by welding, and its water inlet pipe 4 is directly connected to the water outlet of the cold water tank 71. When the compressor 72 starts to refrigerate, the circulating water in the cold water tank 71 is cooled and then directly injected into the overcurrent carbonator 100, and the operating vibration of the compressor 72 is absorbed by the base 9, preventing it from being transmitted to the upper structure.

[0064] Compared with the prior art, traditional bubble water machines generally adopt a separated layout of the compressor 72 and the cold water tank 71, resulting in a too large floor area of the equipment and complex pipeline connections. Through the design of a vertically stacked structure, this solution reduces the overall projected area of the machine while maintaining the refrigeration efficiency. For example, the compressor 72 is completely built into the base 9, effectively utilizing the longitudinal space. In addition, the direct physical connection between the overcurrent carbonator 100 and the cold water tank 71 can shorten the cooling water delivery path by about 40% compared with the traditional method of connecting through hoses, significantly improving the heat exchange efficiency.

[0065] Through the above technical solutions, this application realizes a compact layout of the equipment structure, and controls the overall volume of the machine within the size range of conventional household appliances on the premise of ensuring the refrigeration performance. The up-and-down layout of the compressor 72 and the cold water tank 71, combined with the shock-absorbing design of the base 9, improves the operating stability of the equipment and effectively avoids the problem of structural loosening caused by high-frequency vibration. The rigid connection design between the overcurrent carbonator 100 and the cold water tank 71 not only simplifies the pipeline system, but also reduces the temperature fluctuation range of the cooling water by shortening the cooling water delivery path, providing a stable low-temperature environment for the subsequent carbonization reaction.

[0066] In one embodiment, please refer to Figures 2 to 4 , the housing 1 includes a cover plate 13 and a box body 14, the cover plate 13 covers the box body 14, the plurality of flow disturbing members 2 include a plurality of first rib plates 21 and a plurality of second rib plates 22, the plurality of first rib plates 21 are arranged on the inner wall of the box body 14, and the plurality of second rib plates 22 are arranged on the inner wall of the cover plate 13.

[0067] It should be noted that the cover plate 13 refers to a plate-like component that covers the opening 141 of the box body 14. Specifically, it can be made of metal or engineering plastic materials and is detachably connected by bolts or buckles, used to seal the box body 14 and form a fluid channel. The box body 14 refers to a container structure with an opening 141. Specifically, it can be manufactured by an injection molding process. Inside, the flow-through channel 12 is separated by a partition 11, used to guide the water flow to mix with carbon dioxide. The first rib plate 21 refers to a raised structure provided on the inner wall of the box body 14. Specifically, it can be a horizontal or vertical rib integrally formed with the box body 14, used to divide the water flow and form turbulence. The second rib plate 22 refers to a raised structure provided on the inner wall of the cover plate 13. Specifically, it can be a grid-like or wavy structure integrally formed with the cover plate 13, used to cooperate with the first rib plate 21 to enhance the fluid disturbance effect.

[0068] Specifically, the opening 141 end of the box body 14 is closed by the cover plate 13 to form a sealed cavity. After the water flow and carbon dioxide enter the starting section 121 from the liquid inlet 1b and the gas inlet 1a, they flow along the mixing channel 122 towards the discharge port 1c. The first rib plate 21 is arranged on the inner wall of the box body 14 in a direction perpendicular to the fluid flow direction, and the second rib plate 22 is arranged on the inner wall of the cover plate 13 in the same direction. When the fluid flows through the mixing channel 122, the first rib plate 21 divides the main fluid into multiple tributaries, and the second rib plate 22 further exerts a transverse shearing effect on the tributaries, causing the water flow and carbon dioxide to repeatedly collide in the gaps between the staggered rib plates, extending the contact time and increasing the mixing area.

[0069] Compared with the prior art, traditional carbonation tanks mostly adopt a single-layer turbulence structure or an integrated housing 1 design, with limited fluid disturbance effect and inconvenient maintenance. This solution simplifies the processing and assembly of the internal turbulence components 2 through the split cover plate 13 and box body 14 structure. At the same time, the rib plates arranged on both sides form multiple levels of turbulence regions, significantly improving the gas-liquid mixing efficiency in the same space.

[0070] Through the above technical solution, this application solves the problem that the low mixing efficiency of traditional carbonators leads to insufficient bubble water concentration. By generating multi-dimensional fluid disturbances through the turbulence rib plates arranged on both sides of the box body 14 and the cover plate 13, the gas-liquid contact area and mixing time are effectively increased, realizing the efficient dissolution of carbon dioxide.

[0071] In one embodiment, please refer to Figures 2 to 4 , the multiple first rib plates 21 are arranged at intervals in the mixing channel 122, the multiple second rib plates 22 are arranged at intervals in the mixing channel 122, and the multiple first rib plates 21 and the multiple second rib plates 22 are arranged in a staggered manner in the mixing channel 122.

[0072] Among them, the first rib plate 21 refers to a plate-like structure fixed to the inner wall of the box body 14, which can be specifically realized by welding or integral injection molding, and is used to change the water flow direction and form local eddies. The second rib plate 22 refers to a plate-like structure fixed to the inner wall of the cover plate 13, which can be specifically realized by bolt connection or injection molding, and is used to form a complementary flow disturbance area with the first rib plate 21. The staggered arrangement means that the first rib plate 21 and the second rib plate 22 are alternately arranged in the direction perpendicular to the flow direction, and can be specifically designed such that the projection areas between adjacent rib plates partially overlap, thereby forming a multi-stage flow disturbance structure on the fluid path.

[0073] Specifically, the first rib plate 21 and the second rib plate 22 are arranged at intervals along the flow direction in the mixed flow channel 122, so that the water flow is alternately blocked in different directions when passing through. When the water flow passes through the first rib plate 21, part of the water flow is forced to change direction to form an eddy, and then when the water flow continues to move forward, it encounters the second rib plate 22 and deflects again. Due to the staggered distribution of the first rib plate 21 and the second rib plate 22 in space, the fluid forms a spiral motion trajectory in the channel, extending the contact time between water and carbon dioxide. This rib plate system with a staggered layout can achieve more sufficient gas-liquid mixing through multi-stage flow disturbance without increasing the channel length.

[0074] Compared with the prior art, the carburetor of a traditional bubble water machine usually adopts a flow disturbance plate or a static mixer in a single direction, with a single change in the water flow direction and limited mixing efficiency. In this solution, through the rib plates staggered on both sides of the box body 14 and the cover plate 13, the fluid is simultaneously affected by the alternating actions in the upper and lower directions, forming a three-dimensional flow disturbance effect. This two-way alternating flow disturbance method not only increases the turbulence intensity but also avoids the flow dead zones easily formed by the traditional single-side flow disturbance structure, effectively improving the carbon dioxide dissolution rate.

[0075] Through the above technical solution, the present application can generate a stronger turbulence effect when the water flow passes through the mixed flow channel 122, prompting the carbon dioxide bubbles to be fully broken and combined with water molecules. The staggered rib plate system extends the mixing path through multi-stage direction changes, significantly increasing the dissolved gas amount of the finally discharged carbonated water and meeting the user's demand for high-concentration bubble water. At the same time, this design does not require adding an external power device or a complex control system, and can achieve performance improvement through simple structural improvement, being applicable to the space limitation conditions of a compact water supply device.

[0076] In one embodiment, please refer to Figures 2 to 4 , the width of the first rib plate 21 is the same as the width of the mixed flow channel 122, and a first flow-through port 211 is provided on the side of the first rib plate 21 facing the cover plate 13; the width of the second rib plate 22 is the same as the width of the mixed flow channel 122, and a second flow-through port 221 is provided on the side of the second rib plate 22 facing the box body 14.

[0077] It should be noted that the first rib plate 21 refers to a plate-like structure arranged on the inner wall of the box body 14, which can be specifically realized by a rectangular plate with the same width as the mixed-flow channel 122. By keeping the width of the rib plate consistent with the channel, the turbulent flow loss during water flow can be reduced. The first flow-through port 211 refers to the opening 141 located at the top of the rib plate, which can be specifically realized by a rectangular or circular through-hole, and is used to guide the water flow to flow upward and mix with the carbon dioxide gas. The second rib plate 22 refers to a plate-like structure arranged on the inner wall of the cover plate 13, which can be specifically realized by a rectangular plate with the same width as the mixed-flow channel 122, and forms a two-way disturbance through symmetric arrangement. The second flow-through port 221 refers to the opening 141 located at the bottom of the rib plate, which can be specifically realized by a rectangular or circular through-hole, and is used to guide the water flow to flow downward and mix with the gas for the second time.

[0078] Specifically, when the water flow flows along the mixed-flow channel 122, the first rib plate 21 restricts the lateral diffusion through width matching, and local vortices are formed when the water flow passes through the first flow-through port 211, promoting the contact between water and gas. Subsequently, the water flow enters the area of the second rib plate 22, and the second flow-through port 221 guides the water flow to change direction and move downward to mix with the undissolved carbon dioxide again. For example, in the closed state of the box body 14 and the cover plate 13, a first flow-through gap is formed between the first rib plate 21 and the cover plate 13, and a second flow-through gap is formed between the second rib plate 22 and the bottom wall 142 of the box body 14. The two flow-through ports alternately change the direction of the water flow to form multi-stage mixing.

[0079] Compared with the prior art, traditional carbonators only adopt a straight-through channel, and the contact time between water flow and gas is short. However, in this solution, by setting a rib plate structure with flow-through ports, while maintaining the flow efficiency, the water flow generates momentum exchange in the vertical direction, prolongs the gas-liquid contact time, and improves the carbon dioxide dissolution rate.

[0080] Through the above technical solution, without increasing the volume of the equipment, the present application can effectively improve the gas content concentration of carbonated spring water by optimizing the internal structure of the mixed-flow channel 122 to make the water flow and carbon dioxide generate forced mixing in multiple directions, and solve the technical problem of insufficient gas dissolution in the existing bubble water machine.

[0081] In one embodiment, please refer to Figures 2 to 5 , one side of multiple said first rib plates 21 close to the cover plate 13 is arranged in a serrated shape; the box body 14 has an opening 141 and a bottom wall 142 opposite to the opening 141, and one side of multiple said second rib plates 22 close to the bottom wall 142 is arranged in a serrated shape.

[0082] Specifically, the serrated setting means that the edges of the rib plates form continuous or discontinuous convex structures, which can be specifically achieved by stamping or injection molding, so as to generate high-frequency eddy currents when the fluid passes through. The bottom wall 142 of the box body 14 refers to a closed surface parallel to the plane of the opening 141, which can be specifically achieved by stamping a metal plate or molding with a plastic mold, and is used to fix the position of the second rib plate 22. The staggered distribution of the first rib plate 21 and the second rib plate 22 means that the two groups of rib plates are alternately arranged along the flow direction, which can be specifically achieved by processing with a split mold and then assembling, forming a multi-level turbulent flow area.

[0083] Specifically, when water flow and carbon dioxide pass through the flow channel 12, the convex structure of the serrated rib plate will cut the fluid, causing high-frequency turbulence in the gas-liquid two-phase flow in the mixing channel 122. The cavity formed by the bottom wall 142 of the box body 14 and the cover plate 13 provides an installation basis for the second rib plate 22, and its serrated structure forces the fluid to repeatedly change direction when flowing downstream, prolonging the gas-liquid contact time. The staggered arrangement of the first rib plate 21 and the second rib plate 22 causes the fluid to generate alternating disturbances in the vertical direction, destroying the laminar boundary layer and promoting the dissolution of carbon dioxide molecules.

[0084] Compared with the prior art, traditional high-pressure carbonation tanks use smooth inner walls or simple baffle structures, which can only generate one-way turbulent flow, while the three-dimensional turbulent flow field formed by serrated rib plates can improve the gas-liquid mixing efficiency. In the prior art, most rib plates are planar structures and cannot form continuous vortices. In this solution, the local turbulence intensity is enhanced through the serrated edge design.

[0085] Through the above technical solutions, the present application can form multi-dimensional high-frequency turbulent flow during the mixing process of water flow and carbon dioxide, improve the dissolution efficiency, and make the produced sparkling water contain a higher concentration of dissolved carbon dioxide. The serrated rib plate structure effectively prevents gas-liquid stratification, ensures that the mixed fluid uniformly passes through the discharge port 1c, and finally realizes the improvement of the sparkling water concentration.

[0086] In another embodiment, please refer to Figure 6 and Figure 7 , the multiple turbulence components 2 include multiple first turbulence columns 23 and multiple second turbulence columns 24. The multiple first turbulence columns 23 are arranged at intervals in the mixing channel 122. The multiple first turbulence columns 23 are located between two adjacent partitions 11. The multiple second turbulence columns 24 are respectively symmetrically arranged on two adjacent partitions 11, and the multiple second turbulence columns 24 are arranged at intervals in the mixing channel 122. A pair of the second turbulence columns 24 is arranged downstream of any one of the first turbulence columns 23.

[0087] Among them, the first spoiler column 23 refers to a columnar structure arranged perpendicular to the fluid flow direction, which can be specifically implemented by a cylinder or a prism. In this embodiment, both the first spoiler column 23 and the second spoiler column 24 are set as triangular prisms, and their function is to enhance the gas-liquid contact area by dividing the water flow into multiple sub-channels. The second spoiler column 24 refers to a columnar structure symmetrically distributed in pairs on both sides of the partition 11, which can be specifically implemented by a cone or a frustum, and its function is to promote the mixing of carbon dioxide and water by forming local turbulence in the fluid path.

[0088] Specifically, after the water flow enters the mixing channel 122, it first passes through the first spoiler column 23 and is divided into two sub-channels. The water flow in the sub-channels then flows downstream to a pair of second spoiler columns 24, and the symmetrical arrangement of the second spoiler columns 24 causes the water flow to form vortices between them. The vortex motion increases the contact time and mixing intensity between water and carbon dioxide. At the same time, the alternating arrangement of the first spoiler column 23 and the second spoiler column 24 forms multi-stage disturbances, avoiding the generation of mixing dead zones.

[0089] Compared with the prior art, traditional high-pressure carbonation tanks rely on a single cavity for static mixing, while this solution achieves dynamic mixing through a multi-stage spoiler structure. In the prior art, gas is prone to accumulate at the top of the cavity, resulting in uneven mixing, while the split-channel design of this solution forces the gas to disperse into each sub-flow, significantly improving the dissolution efficiency.

[0090] Through the above technical solution, this application solves the problem of insufficient bubble water concentration and achieves efficient gas-liquid mixing. The water flow fully dissolves carbon dioxide during multiple splitting and confluence processes, and the formed micro-bubbles are evenly distributed in the water, finally obtaining carbonated spring water with a delicate taste and stable concentration.

[0091] In one embodiment, please refer to Figure 6 and Figure 7 , the first spoiler column 23 divides the mixing channel 122 into a first sub-channel 126 and a second sub-channel 127. A spoiler channel 128 is formed in the middle of a pair of the second spoiler columns 24, and the first sub-channel 126 and the second sub-channel 127 are respectively connected to the spoiler channel 128.

[0092] It should be noted that the first spoiler post 23 refers to a columnar structure disposed within the mixing flow channel 122, which can be specifically implemented as a cylinder or a prism, and is used to divide the water flow into two independent paths. The second spoiler post 24 refers to a columnar structure symmetrically disposed on both sides of the mixing flow channel 122, which can be specifically implemented as a protrusion integrally formed with the partition 11, and is used to form a local eddy region within the channel. The first sub-channel 126 and the second sub-channel 127 refer to the diversion paths surrounded by the first spoiler post 23 and the adjacent partition 11, which can be specifically formed by adjusting the width of the first spoiler post 23 and the spacing of the partition 11, and are used to guide the water flow into different regions. The spoiler channel 128 refers to the narrow region between a pair of second spoiler posts 24, which can be specifically formed by the gap between the symmetrically disposed second spoiler posts 24, and is used to enhance the fluid turbulence intensity.

[0093] Specifically, after the water flow passes through the first sub-channel 126 and the second sub-channel 127, it enters the spoiler channel 128 defined by the second spoiler posts 24 respectively. During this process, the first spoiler post 23 forces the water flow to be divided into two streams, and the second spoiler post 24 accelerates the flow rate by contracting the channel cross-section. When the two water flows meet within the spoiler channel 128, strong turbulence is generated due to the velocity difference, promoting the full mixing of the carbon dioxide gas and the water body. The mixed fluid continues to flow along the mixing flow channel 122 and passes through subsequent spoiler structures to further refine the bubble size.

[0094] Compared with the prior art, the traditional carbonation tank only performs gas-liquid mixing through a single channel, and the mixing efficiency is limited by the laminar flow state. In this solution, through the synergistic effect of the diversion and the spoiler channel 128, a turbulent state is forced to form, increasing the gas dissolution rate by about 40%. In the prior art, the bubble diameter is generally greater than 0.5 mm, while in this solution, the bubbles can be refined to the range of 0.1 - 0.3 mm.

[0095] Through the above technical solution, this application solves the problem of insufficient bubble water concentration caused by the low mixing efficiency of the traditional carbonation tank. The two water flows formed by the diversion collide at high speed within the spoiler channel 128, effectively breaking the gas-liquid interfacial tension and increasing the carbon dioxide dissolution amount by about 25%. The refined bubbles can be suspended in the water for a long time, enabling the finished bubble water to maintain a bubble retention rate of more than 80% after standing for 30 minutes.

[0096] In one embodiment, please refer to Figure 6 and Figure 7 , the first sub-channel 126 has a first inlet 126a and a first outlet 126b, and the width of the first inlet 126a is greater than the width of the first outlet 126b; the second sub-channel 127 has a second inlet 127a and a second outlet 127b, and the width of the second inlet 127a is greater than the width of the second outlet 127b.

[0097] Among them, the first spoiler column 23 refers to a columnar structure disposed inside the mixing channel 122 for dividing the fluid path. Specifically, a cylindrical or prismatic structure can be adopted, and sub-channels are formed between its surface and the adjacent partition 11. The first surface 251 and the second surface 252 refer to two adjacent side surfaces of the first spoiler column 23, which cooperate with partitions 11 in different directions to form fluid channels respectively. The widths of the first inlet 126a and the second inlet 127a are greater than the designs of the corresponding outlets. Specifically, this can be achieved through a tapered channel or a converging flow channel, so that the flow velocity of the fluid gradually increases during the flow process, thereby enhancing the mixing efficiency of the gas and the liquid.

[0098] Specifically, after the water flow enters the mixing channel 122, it is divided into two sub-channels by the first spoiler column 23. The first sub-channel 126 flows along the space between the first surface 251 and the partition 11. The larger inlet width facilitates the smooth entry of the fluid, and the reduced outlet width increases the flow velocity. The second sub-channel 127 flows along the space between the second surface 252 and another partition 11. The inlet width is also greater than the outlet width. The increase in flow velocity promotes the accelerated dissolution of carbon dioxide gas in the liquid, and at the same time, the turbulence effect at the outlet enhances the generation of bubbles. The outlets of the two sub-channels are respectively connected to the downstream spoiler channel 128 to further enhance the mixing effect.

[0099] Compared with the prior art, the traditional high-pressure carbonation tank adopts a single flow channel structure, with a limited contact area between the gas and the liquid and a low mixing efficiency. In this solution, by dividing the flow channel and designing a converging channel, the fluid kinetic energy is increased in a limited space, so that gas molecules are more fully dispersed in the liquid, thereby enhancing the dissolution rate.

[0100] Through the above technical solution, this application solves the problem of insufficient concentration caused by insufficient mixing in the traditional bubble water machine. By optimizing the flow channel structure, efficient mixing of the gas and the liquid is achieved during the dynamic compression process, effectively improving the gas solubility and taste concentration of the bubble water.

[0101] In one embodiment, please refer to Figure 6 and Figure 7 , the spoiler channel 128 includes a first contraction section 128a and a first expansion section 128b, and the first contraction section 128a is located upstream of the first expansion section 128b.

[0102] In this solution, by dividing the flow channel and designing the first contraction section 128a and the first expansion section 128b, the fluid kinetic energy is increased in a limited space, so that gas molecules are more fully dispersed in the liquid, thereby enhancing the dissolution rate.

[0103] In one embodiment, please refer to Figure 8 and Figure 9, the plurality of spoiler members 2 includes a plurality of Tesla flow dividing columns 25 and a plurality of Tesla return plates 26, and a Tesla return plate 26 is disposed downstream of each Tesla flow dividing column 25. The plurality of Tesla flow dividing columns 25 are sequentially arranged at intervals on the flow path of the mixing channel 122, and the plurality of Tesla return plates 26 are sequentially arranged at intervals on the flow path of the mixing channel 122.

[0104] Specifically, the Tesla flow dividing columns 25 and the Tesla flow dividing columns 25 provided in the mixing channel 122, the Tesla flow dividing columns 25 are arranged in a column shape, the Tesla flow dividing columns 25 are arranged in an arc-shaped plate shape, and the Tesla flow dividing columns 25 are located downstream of the Tesla flow dividing columns 25. In this way, the preliminarily mixed bubble water will be divided into two paths at the Tesla flow dividing columns 25. One path of fluid flows back through the Tesla flow dividing columns 25, and the other path of fluid will converge with the fluid after reflux, so that the two paths of fluid generate an impact, thereby consuming the fluid kinetic energy and further enhancing the turbulence effect of the fluid, so that the mixing degree of gas and water is better.

[0105] Considering that, in order to further enhance the gas concentration of the bubble water, a plurality of Tesla flow dividing columns 25 and a plurality of Tesla flow dividing columns 25 are arranged at intervals in the mixing channel 122, and the Tesla flow dividing columns 25 and the Tesla flow dividing columns 25 form a Tesla mixing unit, that is, equivalent to arranging a plurality of Tesla mixing units in the mixing channel 122, so that the gas and liquid generate a turbulence effect multiple times in the Tesla mixing unit, optimizing the mixing effect of the fluid and improving the water supply quality of the carbonated spring.

[0106] In an embodiment, please refer to Figure 8 and Figure 9 , any one of the Tesla flow dividing columns 25 divides the mixing channel 122 into a first sub-flow path 125a and a second sub-flow path 125b. One end of the Tesla return plate 26 is connected to the partition 11, and a return flow path 125c is formed between the Tesla return plate 26 and the Tesla flow dividing column 25;

[0107] Wherein, the first sub-flow path 125a is communicated with the upstream of the return flow path 125c, and the second sub-flow path 125b is communicated with the downstream of the return flow path 125c.

[0108] Among them, the upstream of the first sub-channel 125a is communicated with the upstream of the reflux channel 125c, and the downstream of the second sub-channel 125b is communicated with the downstream of the reflux channel 125c. Specifically, the Tesla diverter column 25 divides the mixing channel 122 into two sub-channels through its structural design, namely the first sub-channel 125a and the second sub-channel 125b. One end of the Tesla diverter column 25 is fixed to the partition plate 11, and a reflux channel 125c is formed therebetween. The first sub-channel 125a is connected to the upstream part of the reflux channel 125c, while the second sub-channel 125b is connected to the downstream part of the reflux channel 125c. This design enables effective diversion and reflux of the fluid when passing through the mixing channel 122. During diversion, the flow direction of the fluid is changed, and local shear force is generated in the fluid, thereby further intensifying the turbulence effect. During the confluence of the reflux channel 125c and the second sub-channel 125b, the two tributary channels collide to reduce the fluid kinetic energy, slow down the flow rate of the fluid, and make the mixing of the fluids more thorough, thus optimizing the mixing effect of the fluid.

[0109] Thus, the technical solution of the present application effectively solves the problem of insufficient concentration of bubble water in the prior art by optimizing the fluid path design in the mixing channel 122. Compared with the prior art, this solution realizes efficient diversion and reflux of the fluid by arranging the Tesla diverter column 25 and the Tesla diverter column 25 in the mixing channel 122, thereby improving the quality of bubble water.

[0110] In one embodiment, please refer to Figure 8 and Figure 9 , the width of the second sub-channel 125b is greater than the width of the first sub-channel 125a, and the Tesla reflux plate 26 is connected to the partition plate 11 adjacent to the first sub-channel 125a.

[0111] Specifically, the width of the second sub-channel 125b is greater than the width of the first sub-channel 125a. Through this design, different flow path widths can be formed in the mixing channel 122, thereby optimizing the flow characteristics of the fluid. The width of the first sub-channel 125a is set between 0.6 mm and 2 mm, while the width T of the second sub-channel 125b is set between 2 mm and 6 mm. This differential width design helps to achieve more efficient fluid mixing and diversion effects during the mixing process. For example, the narrower first sub-channel 125a can accelerate the flow of the fluid, while the wider second sub-channel 125b can slow down the flow rate, thereby forming a more stable reflux channel 125c between the Tesla diverter column 25 and the Tesla diverter column 25. Among them, the Tesla reflux plate 26 is connected to the partition plate 11 adjacent to the first sub-channel 125a. Therefore, the Tesla reflux plate 26 is only used for refluxing the first sub-channel 125a with a smaller width, otherwise the flow rate of the overall flow-through carbonator 100 will be significantly reduced.

[0112] In one embodiment, please refer to Figure 8 and Figure 9 , the Tesla shunt column 25 includes a first surface 251, a second surface 252, and a third surface 253 that are connected in sequence. A first sub-flow path 125a is formed between the first surface 251 and the adjacent partition 11, a return flow path 125c is formed between the second surface 252 and the Tesla shunt column 25, and a second sub-flow path 125b is formed between the third surface 253 and the other partition 11.

[0113] Generally speaking, the structural design of the Tesla shunt column 25 can effectively separate the first sub-flow path 125a and the second sub-flow path 125b through the connection of three surfaces, and form a return flow path 125c between the Tesla shunt columns 25. The widths of the first sub-flow path 125a and the second sub-flow path 125b are different. This design makes the flow of the fluid in the mixing channel 122 more uniform, and can achieve secondary mixing of the fluid through the return flow path 125c, thereby improving the mixing effect. In this embodiment, the Tesla shunt column 25 is arranged in a triangular prism shape, while in other embodiments, the side of the Tesla shunt column 25 for flow splitting can also be arranged in an arc shape.

[0114] In summary, through the specific structural design of the Tesla shunt column 25 in this application, the uniform distribution and efficient mixing of the fluid in the mixing channel 122 are realized, and the problem of poor mixing effect in the prior art is solved.

[0115] In one embodiment, please refer to Figure 8 , a Venturi flow channel 124 is further arranged in the mixing channel 122. The Venturi flow channel 124 includes a second contraction section 124a, a throat section 124b, and a second expansion section 124c that are connected in sequence. The Venturi flow channel 124 is located upstream of the plurality of flow disturbing members 2.

[0116] Specifically, the mixing channel 122 is divided into the Venturi flow channel 124, so that carbon dioxide and water can be preliminarily mixed in the Venturi flow channel 124 first, and then undergo secondary mixing through the mixing channel 122, thereby better improving the bubble concentration of the bubble water. The second contraction section 124a of the Venturi flow channel 124 is used to accelerate the fluid, the throat section 124b is used to maintain the high-speed flow of the fluid, and the second expansion section 124c is used to decelerate the fluid and increase the pressure. The flow disturbing members 2 arranged in the mixing channel 122 can effectively enhance the turbulence effect in the flow channel through their unique structural design, thereby enhancing the mixing effect.

[0117] In one embodiment, please refer to Figure 10, a water inlet pipe 4 is connected to the outside of the liquid inlet 1b. The water inlet pipe 4 includes a main pipe section 41, a tapered section 42, and a spray head 43 that are connected in sequence. At least a part of the spray head 43 extends into the starting section 121. The diameter of the tapered section 42 near the main pipe section 41 is larger than the diameter of the tapered section 42 near the spray head 43.

[0118] Specifically, the tapered section 42 of the water inlet pipe 4 is designed such that the water flow can be accelerated when entering the spray head 43, thereby forming a higher flow rate at the spray head 43, and further improving the mixing efficiency of water and gas. The design of the spray head 43 extending into the starting section 121 can ensure that the water flow directly enters the starting section 121 of the flow-through carbonator 100, avoiding unnecessary energy loss during the water flow entry. In addition, the design of the diameter change of the tapered section 42 can effectively control the flow rate and pressure of the water flow, ensuring that the water flow has an appropriate flow rate and pressure when entering the flow-through carbonator 100, thereby improving the mixing effect.

[0119] Thus, this technical solution can effectively improve the mixing efficiency of water and gas by optimizing the design of the tapered section 42 and the spray head 43 of the water inlet pipe 4, ensuring that the carbonated spring water supply device can stably output high-concentration carbonated water. Compared with the prior art, this solution solves the problem of insufficient bubble water concentration in the prior art through simple structural improvement, and has high practicability and economy.

[0120] The above is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A carbonated spring water supply device, characterized in that: include: An outer cover, wherein a receiving cavity is formed in the outer cover; A refrigeration module is installed in the accommodating cavity; A water pump, the water pump is installed in the accommodating cavity and is located beside the refrigeration module; A flow carbonizer, the flow carbonizer is installed on the outside of the refrigeration module, the flow carbonizer includes a shell, a flow channel is defined by a plurality of partitions in the shell, the flow channel includes a starting section, a mixed flow channel and a terminal section which are connected in sequence, an air inlet and a liquid inlet connected to the starting section are provided on the outside of the shell, the refrigeration module is connected to the liquid inlet via the water pump, a discharge port connected to the terminal section is also provided on the outside of the shell, and a plurality of spoilers are provided in the mixed flow channel along its flow direction; A gas tank is arranged outside the outer cover and is connected to the air inlet.

2. The carbonated spring water supply device according to claim 1, characterized in that: The carbonated spring water supply equipment also includes a base, the outer cover is installed on the base, the refrigeration module includes a cold water tank and a compressor, the compressor is installed on the base, the cold water tank is installed on the upper side of the compressor, and the flow carbonizer is fixedly connected to one side of the cold water tank.

3. The carbonated spring water supply device according to claim 2, characterized in that: A mounting bracket is installed on the base, an installation space is formed between the mounting bracket and the base, the compressor is located in the installation space, the cold water tank is installed on the upper side of the mounting bracket, and the water pump is fixedly connected to the side of the mounting bracket.

4. The carbonated spring water supply device according to claim 2, characterized in that: The shell includes a cover plate and a box body, the cover plate is covered on the box body, the multiple spoilers include a plurality of first ribs and a plurality of second ribs, the plurality of first ribs are arranged on the inner wall of the box body, and the plurality of second ribs are arranged on the inner wall of the cover plate.

5. The carbonated spring water supply device according to claim 4, characterized in that: The plurality of first ribs are arranged at intervals in the flow mixing channel, the plurality of second ribs are arranged at intervals in the flow mixing channel, and the plurality of first ribs and the plurality of second ribs are staggered in the flow mixing channel.

6. The carbonated spring water supply device according to claim 5, characterized in that: The width of the first rib is consistent with the width of the mixed flow channel, and a first flow opening is opened on the side of the first rib facing the cover plate; the width of the second rib is consistent with the width of the mixed flow channel, and a second flow opening is opened on the side of the second rib facing the box body.

7. The carbonated spring water supply device according to claim 6, characterized in that: The first ribs are arranged in a serrated shape on one side close to the cover plate; the box body has an opening and a bottom wall opposite to the opening, and the second ribs are arranged in a serrated shape on one side close to the bottom wall.

8. The carbonated spring water supply device according to claim 2, characterized in that: The multiple spoilers include multiple first spoiler columns and multiple second spoiler columns, the multiple first spoiler columns are arranged at intervals in the mixing channel, the multiple first spoiler columns are located between two adjacent partitions, the multiple second spoiler columns are symmetrically arranged on two adjacent partitions, and the multiple second spoiler columns are distributed at intervals in the mixing channel, and a pair of the second spoiler columns are arranged downstream of any first spoiler column.

9. The carbonated spring water supply device according to claim 8, characterized in that: The first spoiler column divides the mixed flow channel into a first sub-channel and a second sub-channel. A spoiler channel is formed between a pair of the second spoiler columns. The first sub-channel and the second sub-channel are respectively connected to the spoiler channel.

10. The carbonated spring water supply device according to claim 9, characterized in that: The first sub-channel has a first inlet and a first outlet, and the width of the first inlet is greater than the width of the first outlet; the second sub-channel has a second inlet and a second outlet, and the width of the second inlet is greater than the width of the second outlet.

11. The carbonated spring water supply device according to claim 10, characterized in that: The spoiler channel includes a first contraction section and a first expansion section, and the first contraction section is located upstream of the first expansion section.

12. The carbonated spring water supply device according to claim 2, characterized in that: The multiple spoilers include multiple Tesla diverter columns and multiple Tesla return plates, and the Tesla return plate is arranged downstream of each Tesla diverter column, the multiple Tesla diverter columns are arranged in sequence at intervals on the flow path of the mixed flow channel, and the multiple Tesla return plates are arranged in sequence at intervals on the flow path of the mixed flow channel.

13. The carbonated spring water supply device according to claim 12, characterized in that: Any of the Tesla flow dividing columns divides the mixed flow channel into a first sub-flow path and a second sub-flow path, one end of the Tesla return plate is connected to the partition plate, and a return flow path is formed between the Tesla return plate and the Tesla flow dividing column; The first sub-flow path is connected to the upstream of the return flow path, and the second sub-flow path is connected to the downstream of the return flow path.

14. The carbonated spring water supply device according to claim 13, characterized in that: The width of the second sub-flow path is greater than that of the first sub-flow path, and the Tesla reflow plate is connected to the partition plate adjacent to the first sub-flow path.

15. The carbonated spring water supply device according to claim 14, characterized in that: The Tesla splitter column includes a first surface, a second surface and a third surface connected in sequence, a first sub-flow path is formed between the first surface and the adjacent partition, a reflux flow path is formed between the second surface and the Tesla splitter column, and a second sub-flow path is formed between the third surface and another partition.

16. The carbonated spring water supply device according to any one of claims 1 to 15, characterized in that: A Venturi flow channel is also provided in the mixed flow channel. The Venturi flow channel includes a second contraction section, a throat section and a second expansion section which are connected in sequence. The Venturi flow channel is located upstream of the plurality of spoilers.

17. The carbonated spring water supply device according to any one of claims 1 to 15, characterized in that: The outer side of the liquid inlet is connected to a water inlet pipe, and the water inlet pipe includes a main pipe section, a tapered section and a nozzle connected in sequence, and the nozzle at least partially extends into the starting section, and the diameter of the tapered section close to the main pipe section is larger than the diameter of the tapered section close to the nozzle.

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